SI4731-C40-GUR Silicon Laboratories Inc, SI4731-C40-GUR Datasheet - Page 40

• Manufacturer Part Number: SI4731-C40-GUR
• Description: IC RX AMFM RADIO RDS 24SSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4731-C40-GUR

• Frequency: 520kHz ~ 1.71MHz, 64MHz ~ 108MHz
• Modulation Or Protocol: AM, FM
• Applications: General Purpose
• Current - Receiving: 19.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

Si4730/31-C40
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Revision 0.7 to Revision 0.71
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Revision 0.71 to Revision 1.0
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40
OCUMENT
Updated Table 3, “DC Characteristics,” on page 5.
Updated Table 9, “FM Receiver Characteristics
on page 12.
Updated Table 15, “Selected Si473x Properties,” on
page 27.
Updated Table 10.4, “Top Mark Explanation
(SSOP),” on page 33.
V
Updated patent information on page 1.
Pin 22 changed from “GND” to “DBYP.”
Updated Table 1 on page 4.
Updated Table 3 on page 5.
Updated Table 9 on page 12.
Updated Table 11 on page 15.
Updated "3. Typical Application Schematic (SSOP)"
on page 18.
Updated "4. Bill of Materials (QFN/SSOP)" on page
19.
Updated "8. Pin Descriptions: Si4730/31-GU" on
page 30.
Updated "9. Ordering Guide" on page 31.
IO
minimum changed from 1.5 V to 1.85 V.
C
HANGE
L
IST
1,2
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Rev. 1.0